public Map<String, OWLIndividual> returnSitesInOntology() {
// map that contains the correspondance between the names of the sites
// and their OWLIndividual representations.
Map<String, OWLIndividual> returnMap = new HashMap<>();
List<OWLIndividual> returnList = new ArrayList<>();
OWLAnnotationProperty hasNameAnnotationProperty =
OWLFactory.getOWLAnnotationProperty(":individualName", topIxPrefixManager);
OWLClassExpression tempSiteClassExpression =
OWLFactory.getOWLClass(":Site", topIxPrefixManager);
for (OWLClassAssertionAxiom tempClassAssAx :
topIxOnt.getClassAssertionAxioms(tempSiteClassExpression)) {
returnList.add(tempClassAssAx.getIndividual());
Set<OWLAnnotationAssertionAxiom> tempSiteAnnotationsSet =
topIxOnt.getAnnotationAssertionAxioms(
tempClassAssAx.getIndividual().asOWLNamedIndividual().getIRI());
for (OWLAnnotationAssertionAxiom tempAnnotationAssertionAxiom : tempSiteAnnotationsSet) {
if (tempAnnotationAssertionAxiom.getProperty().equals(hasNameAnnotationProperty)) {
String tempString = tempAnnotationAssertionAxiom.getValue().toString();
logger.info(tempString);
tempString =
tempString.substring(tempString.indexOf('"') + 1, tempString.indexOf('^') - 1);
logger.info(tempString);
logger.info(tempClassAssAx.getIndividual().toString());
returnMap.put(tempString, tempClassAssAx.getIndividual());
}
}
}
return returnMap;
}
public void retrieveRoomsMap() {
// this method retrieves the rooms to be insserted in the two rooms lists.
// it deposits the retrieved data in a map where the key is the room name (String) and the value
// is the corresponding entity IRI.
// the above data structure will be used in passing the entity IRIs in the jess working memory
// when constructing the facts
// when the respective room name (String) is selected in the rooms list combo box.
for (OWLSubClassOfAxiom scoAx :
topIxOnt.getSubClassAxiomsForSuperClass(
OWLFactory.getOWLClass(
IRI.create(
"http://www.semanticweb.org/ontologies/ptyxiaki_v0.6/2011/5/Ontology1308067064597.owl#Room")))) {
String tmpS = scoAx.getSubClass().toString();
Set<OWLAnnotationAssertionAxiom> tmpAnnSet =
topIxOnt.getAnnotationAssertionAxioms(
IRI.create(tmpS.substring(tmpS.indexOf('<') + 1, tmpS.indexOf('>'))));
for (OWLAnnotationAssertionAxiom aaAx : tmpAnnSet) {
if (aaAx.getProperty()
.toString()
.equals(
"<http://www.semanticweb.org/ontologies/ptyxiaki_v0.6/2011/5/Ontology1308067064597.owl#classID>")) {
roomToIRI.put(
aaAx.getValue().toString().substring(1, aaAx.getValue().toString().indexOf('^') - 1),
tmpS.substring(tmpS.indexOf('<') + 1, tmpS.indexOf('>')));
}
}
}
}
public void retrieveSubObjectPropertyAxioms() {
// this method is to perform a dual operation; it shall retrieve all the declarative object
// properties categories' annotations,
// thus filling the objPropCategories Set, while parallelly will, for each category entry
// retrieve the object properties themselves
// and adding their entries in the objPropEntries Set.
Set<OWLSubObjectPropertyOfAxiom> tmpSet;
OWLObjectPropertyExpression tempDeclarativePropertyClass =
OWLFactory.getOWLObjectProperty(":DeclarativeProperty", topIxPrefixManager);
tmpSet =
topIxOnt.getObjectSubPropertyAxiomsForSuperProperty(
tempDeclarativePropertyClass); // OWLFactory.getOWLObjectProperty(IRI.create("http://www.semanticweb.org/ontologies/ptyxiaki_v0.6/2011/5/Ontology1308067064597.owl#DeclarativeProperty")));
Set<OWLSubObjectPropertyOfAxiom> tmpSet2;
Set<OWLAnnotationAssertionAxiom> tmpAnnSet1;
Set<OWLAnnotationAssertionAxiom> tmpAnnSet2;
// to become class variables.
for (OWLSubObjectPropertyOfAxiom sopAx : tmpSet) {
String tmpS = sopAx.getSubProperty().toString();
// categories...
tmpAnnSet1 =
topIxOnt.getAnnotationAssertionAxioms(
IRI.create(
tmpS.substring(
1, tmpS.indexOf('>')))); // this set only contains one annotation per entry
for (OWLAnnotationAssertionAxiom aaAx : tmpAnnSet1) {
String currentObjPropCatName =
aaAx.getValue().toString().substring(1, aaAx.getValue().toString().indexOf('^') - 1);
tmpSet2 =
topIxOnt.getObjectSubPropertyAxiomsForSuperProperty(
OWLFactory.getOWLObjectProperty(IRI.create(tmpS.substring(1, tmpS.length() - 1))));
for (OWLSubObjectPropertyOfAxiom sopAx2 : tmpSet2) {
String tmpS2 = sopAx2.getSubProperty().toString();
tmpAnnSet2 =
topIxOnt.getAnnotationAssertionAxioms(
IRI.create(tmpS2.substring(1, tmpS2.length() - 1)));
for (OWLAnnotationAssertionAxiom aaAx2 : tmpAnnSet2) {
String currentObjPropEntryName =
aaAx2
.getValue()
.toString()
.substring(1, aaAx2.getValue().toString().indexOf('^') - 1);
propEntryNameToPropCatName.put(currentObjPropEntryName, currentObjPropCatName);
propEntryNametoPropEntryIRI.put(
currentObjPropEntryName, tmpS2.substring(1, tmpS2.length() - 1));
}
}
}
}
}